Cost of naturalisation as a British citizen, 1975-2025
Inflation-adjusted data for the cost of becoming a British citizen by naturalisation over the past 50 years.

There will be a Westminster Hall debate on visas, security and access to services for Hongkongers living in the UK on 17 October 2024, opened by Connor Rand MP.
Visas, security and access to services for Hongkongers living in the UK (272 KB , PDF)
Over the last several years, relations between the UK and China have deteriorated sharply. In 2020, China imposed a new National Security Law for Hong Kong. The UK considers that the law violates the agreements made between the UK and China to govern the handover of Hong Kong to Chinese sovereignty in 1997.
In response, the Johnson government announced plans to allow Hongkongers with British National (Overseas) status to move to the UK. Over 150,000 people have since arrived on what has become known as the BN(O) visa.
BN(O) visa holders have broadly unrestricted entitlements to work or study in the UK and are eligible for permanent residence (indefinite leave to remain) after five years in the UK and for British citizenship after six years.
Like most migrants in the UK without permanent residence, Hongkongers on BN(O) visas have restrictions on their access to public services. They are required to pay an immigration health surcharge for access to the NHS and usually have no recourse to public funds, which means that they are mostly ineligible for welfare benefits and social housing. Third-level students are also ineligible for for home fee status or student finance in England, Wales and Northern Ireland.
Security concerns remain for Hongkongers living in the UK, including in relation to the extraterritorial effect of the National Security Law and reports of Chinese ‘police service stations’ in London and Glasgow.
Visas, security and access to services for Hongkongers living in the UK (272 KB , PDF)
Inflation-adjusted data for the cost of becoming a British citizen by naturalisation over the past 50 years.
Stephen Gethins, MP for Arbroath and Broughty Ferry, has proposed a bill to devolve immigration powers to Scotland. Second reading is scheduled for 25 April 2025.
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